Anyone planning a trip stateside on Sunday may want to note the Detroit-Windsor Tunnel will be closed for three hours in the morning.
A training exercise will shut down the tunnel from 7 a.m. until 10 a.m., so the Ambassador Bridge will be the only option to cross the border in Windsor.
There's also a $21 million project underway right now to replace ceiling slabs inside the tunnel.
Rotating closures are scheduled every Sunday through Thursday from 8 p.m. to 5:30 a.m. for concrete and steel replacement. That's expected to last until October.
This is from the 4 May 2018 edition of CBC News.